Cold-Brew Coffee Concentrate

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SERVES3 (Makes about 1 1/2 cups, enough for 3 cups iced coffee)

TIME25 minutes, plus 24 hours resting

SEASON 21
has video

WHY THIS RECIPE WORKS

Coffee brewed between 195 and 205 degrees will contain more aroma compounds, dissolved solids, and flavor than coffee brewed at 72 degrees, but heat also extracts the bitterness and astringency found in coffee beans. The appeal of cold brew...